Though the scenery is a great way to show case the model, not to mention her tan makes the bathing suit pop out to our attention, she looks a little stiff and posed as well as uncomfortable. The reason is because the angle of her body looks very unnatural and she doesn't seem to have load of room. The way her legs are placed makes her look short and scrunched up losing balance to her proportions and impact of the photo. What could of been done to prevent this maybe laying her top leg out a bit more and turning her back at more of an angle. If your objective was to mainly show case the bathing suit, try having her stand or sit in an up right position with one leg over the other out to the side. I hope this helped